package com.dev.mainual.throwable.ssm;

import org.springframework.stereotype.Repository;

/**
 * ClassName: XXDao
 * Description:
 * Date: 2019/1/28 12:45 【需求编号】
 *
 * @author Sam Sho
 * @version V1.0.0
 */
@Repository
public interface XXDao {

    boolean selectOne(String user);

    int insert(String user);
}
